YD/T 2172-2010 IP网络端点准入控制框架技术要求
作者:标准资料网 时间:2024-05-16 18:47:03 浏览:8647
来源:标准资料网
基本信息
| 标准名称： | IP网络端点准入控制框架技术要求 |
| 发布部门： | 工业和信息化部 |
| 发布日期： | 2011-01-01 |
| 实施日期： | 2011-01-01 |
| 首发日期： | |
| 作废日期： | |
| 出版社： | 人民邮电出版社 |
| 出版日期： | 2011-01-01 |
适用范围
本标准规定了IP网络端点准入控制的框架技术要求，包括对网络接入端点的安全状态评估、安全策略实施、安全策略管理、用户管理、安全联动控制、实时监控和安全状态感知客户端防病毒联动插件接口等方面的要求。
前言
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目录
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引用标准
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所属分类： 综合 标志 包装 运输 贮存 包装材料与容器 货物的包装和调运 麻袋 袋子
Product Code:SAE J1750
Title:Describing and Evaluating the Truck DriverS Viewing Environment
Issuing Committee:Truck And Bus Human Factors Committee
Scope:This SAE Recommended Practice establishes two uniform methods for describing and evaluating the truck driver's viewing environment, the Polar Plot and the Horizontal Planar Projection. The Polar Plot presents the entire available field of view in an angular format, onto which items of interest may be plotted, whereas the Horizontal Planar Projection presents the field of view at a given elevation chosen for evaluation. These methods are based on the three dimensional reference system described in SAE J182a. This document relates to the driver's exterior visibility environment and was developed for the heavy truck industry (Class B vehicles, class 6, 7, 8 vehicles) although the projection principles presented in this document can be applied to any class of motor vehicles. This document is intended to complement SAE J1050a and provides a visual format that can describe the driver's entire viewing environment. This environment can then be analyzed to determine what the driver is capable of seeing. It should be noted that one of the most important factors affecting the driver's field of view and the ability to make valid vehicle/design comparisons is the location of the driver's eyepoint. SAE J941 defines the eyellipse which forms the basis for eyepoints chosen as the origin for polar plots and horizontal planar projections. Both the Horizontal Planar Projection and Polar Plot create monocular evaluations. Projections/plots of multiple eyepoints must be overlaid to create binocular of ambinocular evaluations.Anaytical methods for creating Polar Plots and Horizontal Planar Projections for direct and indirect vision (planar and spherical convex mirrors) are presented. Note that it is possible to create plots and projections for other mirror surfaces and vision devices if the equations for determining reflection points are provided. It is also possible to create polar plots and horizontal planar projections using experimental and graphical methods. These are beyond the present scope of this document.【英文标准名称】:Refractoryproducts-Determinationofresistancetocarbonmonoxide
【原文标准名称】:耐火制品耐一氧化碳性的测定
【标准号】:ISO12676-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC33
【标准类型】:()
【标准水平】:()
【中文主题词】:耐熔制品;一氧化碳;试样;测定;耐火材料;试验设备;分解法;陶瓷;定义;定义;试验;耐力
【英文主题词】:Behaviour;Carbonmonoxide;Ceramics;Definitions;Determination;Digestionmethod;Disintegrationmethod;Refractorymaterials;Refractoryproducts;Resistance;Testequipment;Testspecimens;Testing
【摘要】:ThisInternationalStandardspecifiesamethodfordeterminingthecomparativeresistanceofrefractorymaterialstocarbonmonoxidedisintegration.Thetestisintendedtobemoreseverethanconditionsencounteredinserviceinordertoenableprobablebehaviourofrefractorymaterialstobeassessedinarelativelyshorttime.
【中国标准分类号】:Q40
【国际标准分类号】:81_080
【页数】:6P;A4
【正文语种】:英语
